Individual Calculations December 2013
 Kelly, J Steven  Total change: 12.00  Rating chartPersonal card
 Scottish National League Division 1 round 1-4 Dunfermline SCO 2013-10-27
RcRownchangeKK*chgGame
 2217 1922 1.00 4 0.40 30 12.00 
  Petesch, Gabriel N 2268 USA0.001-0.1130-3.30 
  Coffey, Patrick 2217 SCO0.001-0.1530-4.50 
  Burnett, Andrew B 2203 SCO1.0010.843025.20 
  Findlay, David J 2181 SCO0.001-0.1830-5.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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